Episode 4

S1, E104: Woo Joo helps Si Joon with a special therapy session he prepared for Dong Il. It goes well, and Si Joon thanks, Woo Joo. Young Won wants Si Joon to take over Woo Joo, and Si Joon thinks it over. He even tests Woo Joo and observes her. One night, he opens up and asks if Woo Joo would be interested in getting treatment from him.